For what, you may ask.

Glad you did.  Herman Cain is scheduled to address a National Press Club luncheon today.  You can bet your bottom dollar that this will be fuel for multiple lines of questioning, all designed to throw Cain off his game.

This is how the progressives (regardless of party affiliation) work.  When they can't beat someone using rationally structured, reasonable arguments, then they'll throw as much mud as possible (praying that some of it will stick).  The more afraid they are, the quicker they go personal with their attacks.

Ann Coulter has a decent rebuttal on this; it's worth a watch.